Notify me when a product that is sold out becomes available (using a contact form)

gistfile1.html

{% unless product.available %}
<div id="sold-out">
  {% form 'contact' %}
    {% if form.posted_successfully? %}
    <p class="accent-text">Thanks! We will notify you when this product becomes available!</p>
    {% else %}
    <p>Click <a id="notify-me" href="#"><strong>here</strong></a> to be notified by email when {{ product.title }} becomes available.</p>
    {% endif %}
    {% if form.errors %}
    <div class="error feedback accent-text">
      <p>Please provide a valid email address.</p>
    </div>
    {% endif %}
    {% unless form.posted_successfully? %}
    <div id="notify-me-wrapper" class="clearfix" style="display:none">
      {% if customer %}
      <input type="hidden" name="contact[email]" value="{{ customer.email }}" />
      {% else %}
      <input style="float:left; width:180px;" required="required" type="email" name="contact[email]" placeholder="your@email.com" class="styled-input{% if form.errors contains 'email' %} error{% endif %}" value="{{ contact.fields.email }}" />
      {% endif %}
      <input type="hidden" name="contact[body]" value="Please notify me when {{ product.title | escape }} becomes available." />
      <input style="float:left; margin-left:5px;" class="btn styled-submit" type="submit" value="Send" />         
    </div>
    {% endunless %}
    <script>
    jQuery('#notify-me').click(function() { 
      {% if customer %}
      jQuery('#sold-out form').submit(); 
      {% else %}            
      jQuery('#notify-me-wrapper').fadeIn();           
      {% endif %}
      return false;
    } );
    </script>
  {% endform %}
</div>
{% endunless %}

@Uberstar did you ever figure out how to do this? I also want to have it shown automatically.

@carolineschnapp Also I would like to embed a Mailchimp code so every email that signs up for out of stock items populate in a list so automation is easy. Is this possible?

thank you buddie